Veikko Kero / Mbed 2 deprecated MIDI_Interface_ver_1

MIDI Interface in progress

Dependencies:   SPI_TFT_ILI9341 TFT_fonts Touch_tft PowerControl mbed USBMIDI

main.cpp@3:c8a476a218e3, 2014-01-30 (annotated)

Committer:
MetropoliaMies
Date:
Thu Jan 30 06:30:10 2014 +0000
Revision:
3:c8a476a218e3
Parent:
2:478274cba6c3
Child:
4:76c054f8b97e
645

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Vekotin 0:98b5cd030eee 1 #include "mbed.h"
Vekotin 0:98b5cd030eee 2 #include "SPI_TFT_ILI9341.h"
Vekotin 0:98b5cd030eee 3 #include "Arial12x12.h"
Vekotin 0:98b5cd030eee 4 #include "Arial28x28.h"
Vekotin 0:98b5cd030eee 5 #include "touch_tft.h"
Vekotin 0:98b5cd030eee 6 #include "USBMIDI.h"
Vekotin 0:98b5cd030eee 7
Vekotin 0:98b5cd030eee 8
Vekotin 0:98b5cd030eee 9 // the TFT is connected to SPI pin 5-7
Vekotin 0:98b5cd030eee 10 // the touch is connected to 19,20,16,17
Vekotin 0:98b5cd030eee 11
Vekotin 0:98b5cd030eee 12 touch_tft tft(p20,p19,p18,p17,p5, p6, p7, p14, p15, p21, "TFT"); // x+,x-,y+,y-,mosi, miso, sclk, cs, reset, dc
Vekotin 0:98b5cd030eee 13
MetropoliaMies 3:c8a476a218e3 14 PwmOut led1(LED1);
MetropoliaMies 3:c8a476a218e3 15 PwmOut led2(LED2);
MetropoliaMies 3:c8a476a218e3 16 PwmOut led3(LED3);
MetropoliaMies 3:c8a476a218e3 17 PwmOut led4(LED4);
MetropoliaMies 3:c8a476a218e3 18 int q,w,e,r,s;
MetropoliaMies 3:c8a476a218e3 19
MetropoliaMies 3:c8a476a218e3 20 float brightness = 0.0;
Vekotin 0:98b5cd030eee 21
Vekotin 1:7e2d93d70d2b 22 void buttons(int b, unsigned short color) { //button field
Vekotin 1:7e2d93d70d2b 23
Vekotin 1:7e2d93d70d2b 24 if (b == 1) {
Vekotin 1:7e2d93d70d2b 25 tft.fillrect(3,88,78,158,color);
Vekotin 1:7e2d93d70d2b 26 }
Vekotin 1:7e2d93d70d2b 27 if (b == 2) {
Vekotin 1:7e2d93d70d2b 28 tft.fillrect(83,88,158,158,color);
Vekotin 1:7e2d93d70d2b 29 }
Vekotin 1:7e2d93d70d2b 30 if (b == 3) {
Vekotin 1:7e2d93d70d2b 31 tft.fillrect(163,88,238,158,color);
Vekotin 1:7e2d93d70d2b 32 }
Vekotin 1:7e2d93d70d2b 33
Vekotin 1:7e2d93d70d2b 34 if (b == 4) {
Vekotin 1:7e2d93d70d2b 35 tft.fillrect(3,163,78,238,color);
Vekotin 1:7e2d93d70d2b 36 }
Vekotin 1:7e2d93d70d2b 37 if (b == 5) {
Vekotin 1:7e2d93d70d2b 38 tft.fillrect(83,163,158,238,color);
Vekotin 1:7e2d93d70d2b 39 }
Vekotin 1:7e2d93d70d2b 40 if (b == 6) {
Vekotin 1:7e2d93d70d2b 41 tft.fillrect(163,163,238,238,color);
Vekotin 1:7e2d93d70d2b 42 }
Vekotin 1:7e2d93d70d2b 43
Vekotin 1:7e2d93d70d2b 44 if (b == 7) {
Vekotin 1:7e2d93d70d2b 45 tft.fillrect(3,243,78,318,color);
Vekotin 1:7e2d93d70d2b 46 }
Vekotin 1:7e2d93d70d2b 47 if (b == 8) {
Vekotin 1:7e2d93d70d2b 48 tft.fillrect(83,243,158,318,color);
Vekotin 1:7e2d93d70d2b 49 }
Vekotin 1:7e2d93d70d2b 50 if (b == 9) {
Vekotin 1:7e2d93d70d2b 51 tft.fillrect(163,243,238,318,color);
Vekotin 1:7e2d93d70d2b 52 }
Vekotin 1:7e2d93d70d2b 53
Vekotin 1:7e2d93d70d2b 54 }
Vekotin 1:7e2d93d70d2b 55
Vekotin 1:7e2d93d70d2b 56 void draw_buttons(unsigned short color) {
Vekotin 1:7e2d93d70d2b 57
Vekotin 1:7e2d93d70d2b 58 unsigned int i = 1;
Vekotin 1:7e2d93d70d2b 59
Vekotin 1:7e2d93d70d2b 60 for (i = 1; i<10; i++){ //draw buttons
Vekotin 1:7e2d93d70d2b 61 buttons(i, color);
Vekotin 1:7e2d93d70d2b 62 }
Vekotin 1:7e2d93d70d2b 63
Vekotin 1:7e2d93d70d2b 64 }
Vekotin 0:98b5cd030eee 65
Vekotin 2:478274cba6c3 66 void light_pressed(unsigned short color, point p)
Vekotin 2:478274cba6c3 67 {
Vekotin 2:478274cba6c3 68
Vekotin 2:478274cba6c3 69 if (p.y > 88 && p.y < 158) { //ROW A
Vekotin 2:478274cba6c3 70 if (p.x > 3 && p.x < 78) { //button 1
Vekotin 2:478274cba6c3 71 buttons(1, color);
Vekotin 2:478274cba6c3 72 }
Vekotin 2:478274cba6c3 73 if (p.x > 83 && p.x < 158) { //button 2
Vekotin 2:478274cba6c3 74 buttons(2, color);
Vekotin 2:478274cba6c3 75 }
Vekotin 2:478274cba6c3 76 if (p.x > 163 && p.x < 238) { //button 3
Vekotin 2:478274cba6c3 77 buttons(3, color);
MetropoliaMies 3:c8a476a218e3 78 brightness += 0.01;
Vekotin 2:478274cba6c3 79 }
Vekotin 2:478274cba6c3 80 }
Vekotin 2:478274cba6c3 81
Vekotin 2:478274cba6c3 82 if (p.y > 163 && p.y < 238) { //ROW B
Vekotin 2:478274cba6c3 83 if (p.x > 3 && p.x < 78) { //button 4
Vekotin 2:478274cba6c3 84 buttons(4, color);
MetropoliaMies 3:c8a476a218e3 85 s = 1;
Vekotin 2:478274cba6c3 86 }
Vekotin 2:478274cba6c3 87 if (p.x > 83 && p.x < 158) { //button 5
Vekotin 2:478274cba6c3 88 buttons(5, color);
MetropoliaMies 3:c8a476a218e3 89 led1 = 0.5;
Vekotin 2:478274cba6c3 90 }
Vekotin 2:478274cba6c3 91 if (p.x > 163 && p.x < 238) { //button 6
Vekotin 2:478274cba6c3 92 buttons(6, color);
MetropoliaMies 3:c8a476a218e3 93 s = 2;
Vekotin 2:478274cba6c3 94 }
Vekotin 2:478274cba6c3 95 }
Vekotin 2:478274cba6c3 96
Vekotin 2:478274cba6c3 97 if (p.y > 243 && p.y < 318) { //ROW C
Vekotin 2:478274cba6c3 98 if (p.x > 3 && p.x < 78) { //button 7
Vekotin 2:478274cba6c3 99 buttons(7, color);
Vekotin 2:478274cba6c3 100 }
Vekotin 2:478274cba6c3 101 if (p.x > 83 && p.x < 158) { //button 8
Vekotin 2:478274cba6c3 102 buttons(8, color);
Vekotin 2:478274cba6c3 103 }
Vekotin 2:478274cba6c3 104 if (p.x > 163 && p.x < 238) { //button 9
Vekotin 2:478274cba6c3 105 buttons(9, color);
MetropoliaMies 3:c8a476a218e3 106 brightness -= 0.01;
Vekotin 2:478274cba6c3 107 }
Vekotin 2:478274cba6c3 108 }
Vekotin 2:478274cba6c3 109 }
Vekotin 2:478274cba6c3 110
Vekotin 2:478274cba6c3 111 int main() {
Vekotin 2:478274cba6c3 112
Vekotin 2:478274cba6c3 113 // PERUSPOHJA, ÄLÄ MUOKKAA!
Vekotin 0:98b5cd030eee 114
Vekotin 0:98b5cd030eee 115 point p;
Vekotin 0:98b5cd030eee 116 unsigned short color = White;
Vekotin 0:98b5cd030eee 117
Vekotin 0:98b5cd030eee 118 tft.claim(stdout); // send stdout to the TFT display
Vekotin 0:98b5cd030eee 119 tft.background(Black); // set background to black
Vekotin 0:98b5cd030eee 120 tft.foreground(White); // set chars to white
Vekotin 0:98b5cd030eee 121 tft.cls(); // clear the screen
Vekotin 2:478274cba6c3 122 tft.set_font((unsigned char*) Arial12x12); // select the font
Vekotin 0:98b5cd030eee 123
Vekotin 0:98b5cd030eee 124 tft.set_orientation(0);
Vekotin 0:98b5cd030eee 125 tft.calibrate();
Vekotin 0:98b5cd030eee 126
Vekotin 2:478274cba6c3 127
Vekotin 2:478274cba6c3 128 tft.locate(180,0); //show coordinates
Vekotin 2:478274cba6c3 129 printf(" x = ");
Vekotin 2:478274cba6c3 130 tft.locate(180,12);
Vekotin 2:478274cba6c3 131 printf(" y = ");
Vekotin 2:478274cba6c3 132
MetropoliaMies 3:c8a476a218e3 133 tft.locate(90,0); // -------Kirkkaushömppää--------
MetropoliaMies 3:c8a476a218e3 134 printf(" B = ");
MetropoliaMies 3:c8a476a218e3 135
MetropoliaMies 3:c8a476a218e3 136 if (q = brightness && s = 1) {
MetropoliaMies 3:c8a476a218e3 137 q = 0;
MetropoliaMies 3:c8a476a218e3 138 w = brightness;
MetropoliaMies 3:c8a476a218e3 139 }
MetropoliaMies 3:c8a476a218e3 140 if (w = brightness && s = 1) {
MetropoliaMies 3:c8a476a218e3 141 w = 0;
MetropoliaMies 3:c8a476a218e3 142 e = brightness;
MetropoliaMies 3:c8a476a218e3 143 }
MetropoliaMies 3:c8a476a218e3 144
MetropoliaMies 3:c8a476a218e3 145
Vekotin 0:98b5cd030eee 146 tft.locate(0,0);
Vekotin 1:7e2d93d70d2b 147 printf(" MIDIMAN! ");
Vekotin 1:7e2d93d70d2b 148 tft.line(0,83,239,83,White);
Vekotin 0:98b5cd030eee 149
Vekotin 0:98b5cd030eee 150 while (1) {
Vekotin 0:98b5cd030eee 151
Vekotin 0:98b5cd030eee 152 color = White;
MetropoliaMies 3:c8a476a218e3 153 draw_buttons(color);
MetropoliaMies 3:c8a476a218e3 154 led1 = q;
MetropoliaMies 3:c8a476a218e3 155 led2 = w;
MetropoliaMies 3:c8a476a218e3 156 led3 = e;
MetropoliaMies 3:c8a476a218e3 157 led4 = r;
Vekotin 1:7e2d93d70d2b 158
Vekotin 1:7e2d93d70d2b 159 while (tft.is_touched(tft.get_touch())) { // touch
Vekotin 2:478274cba6c3 160 p = tft.get_touch();
Vekotin 2:478274cba6c3 161 p = tft.to_pixel(p); // convert to pixel position
Vekotin 2:478274cba6c3 162
Vekotin 2:478274cba6c3 163 light_pressed(Red,p); // light pressed button
Vekotin 1:7e2d93d70d2b 164
MetropoliaMies 3:c8a476a218e3 165 tft.locate(210,0);
Vekotin 2:478274cba6c3 166 printf("%3d",p.x);
MetropoliaMies 3:c8a476a218e3 167 tft.locate(210,12);
MetropoliaMies 3:c8a476a218e3 168 printf("%3d",p.y);
MetropoliaMies 3:c8a476a218e3 169
MetropoliaMies 3:c8a476a218e3 170 tft.locate(100,0);
MetropoliaMies 3:c8a476a218e3 171 printf("%f", brightness);
Vekotin 2:478274cba6c3 172
Vekotin 2:478274cba6c3 173 }
Vekotin 2:478274cba6c3 174 }
Vekotin 0:98b5cd030eee 175
Vekotin 2:478274cba6c3 176
Vekotin 0:98b5cd030eee 177 }
Vekotin 0:98b5cd030eee 178
Vekotin 0:98b5cd030eee 179
Vekotin 0:98b5cd030eee 180
Vekotin 0:98b5cd030eee 181